Ice cream alternative, casually

• Cool treat
• Ice cream alternative, familiarly
• Self-serve dessert brand
• Low-fat cold dessert, for short
• Self-serve dessert, slangily
• Cool dessert, for short
• Chilly dessert, for short
• Cool ice cream alternative, for short

Wiktionary Word definitions in Wiktionary
n. (short of frozen yogurt English)